Targeting non-aqueous phase liquid (NAPL) hotspots with horizontal remediation wells is an effective way to enhance remediation and prevent downgradient plume migration. Groundwater contamination plumes sometimes separate into several individual zones, creating additional challenges for remediation and increasing the likelihood…
By Tomas Will, Sr. Environmental Scientist When faced with replacing a remediation system at a military base, a consultant was tasked with selecting the best alternative to replace the aging system. The existing system, which had been in operation for…
NASA Facility Gets Horizontal Well Rehabilitation Overhaul by Seth Croy Mineral scaling and biofouling impacted the operation of a groundwater pump and treat system at an active NASA facility in Louisiana. The horizontal groundwater extraction well that was affected had…